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shutvik [7]
2 years ago
7

Solve for the inequality x / 3 < -7​

Mathematics
1 answer:
Aneli [31]2 years ago
3 0

Answer:

x <  - 21

Step-by-step explanation:

1. Multiply both sides by 3.

x <  - 7 \times 3

2. Simplify 3 × 7 to 21.

x <  - 21

therefor, the answer is x < -21

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Which of the following are continuous?
goldenfox [79]
E and D are continuous
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3 years ago
Given that g(x)=x^2​, find each of the following.
FinnZ [79.3K]
G(x) = x²
a) To find g(1) substitute with x = 1 at the function g(x)
∴ g(1) = 1² = 1

b) substitute with x = -2 at the function g(x)
∴ g(-2) = (-2)² = 4

c) substitute with x = -x at the function g(x)
∴ g(-x) = (-x)² = x²

d) substitute with x = 2y at the function g(x)
∴ g(2y) = (2y)² = 4y²

e) substitute with x = 2+h  at the function g(x)
∴ g(2+h) = (2+h)² = h² + 4h + 4





8 0
3 years ago
Isopropyl alcohol has a density of 0.786 grams per cubic centimeter (g/cm 3). An object has a mass of 13 grams (g) and a volume
GREYUIT [131]

Answer:

B, it will float bc it is less dence. give me brainliest ;)

Step-by-step explanation:

4 0
3 years ago
On a typical Sunday about how much of the day do you sleep, eat, and watch tv? Assume the day starts at Saturday midnight and en
nata0808 [166]

we know that it is exactly one day from saturday midnight to sunday midnight.

1 day =24 hours

we know that average man sleep at 8 hours per day

so sleeping time=8/24 =1/3

eating take 1 hour =1/24

watching tv in remaining time =15/24

if we add up these three fraction will get 1 day .

8 0
3 years ago
DEFG is an isosceles trapezoid
Dennis_Churaev [7]

Answer:

x=8

Step-by-step explanation:

Since it is an isosceles trapezium, we know that GF and DE are parallel, and that EF = GD. Since we know that co-interior angles always add up to 180 degrees, we know that:

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So we can write an equation for x and solve it.

13x+4+9x=180

22x + 4 = 180

22x + 4 - 4 = 180 - 4

22x = 176

22x/22 = 176/22

x = 8

Hope this helped!

5 0
3 years ago
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